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Add test for string evaluation with "debug expression" on
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
998d811a
L		 12014-07-15 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/17057
4 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
5 next_tls_desc_index with elf.srelplt->reloc_count.
6
87f14779
AM		 72014-07-15 Alan Modra <amodra@gmail.com>
8
9 * cache.c (cache_bread_1): Don't return -1 when fread returns
10 a positive value.
11
cd3416da
AM		 122014-07-15 Alan Modra <amodra@gmail.com>
13
14 * elflink.c (elf_merge_st_other): Update comments. Simplify
15 visibility handling. Make isym const. Move code modifying
16 isym->st_other for --exclude-libs to..
17 (elf_link_add_object_symbols): ..here.
18
17ca87fc
MN		 192014-07-11 Maks Naumov <maksqwe1@ukr.net>
20
21 PR 17141
22 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
23
5bc8cb6f
NC		 242014-07-08 Nick Clifton <nickc@redhat.com>
25
26 PR ld/17110
27 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
28 segments in input bfds.
29
7572ca89
WN		 302014-07-08 Will Newton <will.newton@linaro.org>
31
32 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
33 value to 64kB and remove custom setting for NaCl.
34
bffebb6b
AM		 352014-07-08 Alan Modra <amodra@gmail.com>
36
37 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
38 bits from source to dest.
39 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
40 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
41 Likewise.
42 * bfd-in2.h: Regenerate.
43
2e0488d3
JW		 442014-07-08 Jiong Wang <jiong.wang@arm.com>
45
46 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
47 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
48 when info->relocatable be true.
49
75f58085
BS		 502014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
51
52 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
53 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
54 * bfd-in2.h: Regenerate.
55 * libbfd.h: Regenerate.
56
1110793a
AM		 572014-07-04 Alan Modra <amodra@gmail.com>
58
59 * Makefile.am: Update "configure.in" comments.
60 * PORTING: Likewise.
61 * aoutx.h: Likewise.
62 * configure.host: Likewise.
63 * doc/bfdint.texi: Likewise.
64 * targets.c: Likewise.
65 * warning.m4: Likewise.
66 * Makefile.in: Regenerate.
67
35eafcc7
AM		 682014-07-04 Alan Modra <amodra@gmail.com>
69
70 * configure.ac: Rename from configure.in.
71 * Makefile.in: Regenerate.
72 * config.in: Regenerate.
73 * doc/Makefile.in: Regenerate.
74
82b57a90
AM		 752014-07-04 Alan Modra <amodra@gmail.com>
76
77 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
78 * Makefile.in: Regenerate.
79
2e98a7bd
AM		 802014-07-04 Alan Modra <amodra@gmail.com>
81
82 * version.m4: New file.
83 * configure.in: Include version.m4.
84 (AC_INIT): Update.
85 * Makefile.am (RELEASE): Delete.
86 (bfdver.h): Depend on development.sh, use instead of RELEASE.
87 * Makefile.in: Regenerate.
88 * doc/Makefile.in: Regenerate.
89
d1eca1e4
AM		 902014-07-02 Alan Modra <amodra@gmail.com>
91
92 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
93 pointer_equality_needed when !readonly_dynrelocs.
94 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
95
afb93314
AM		 962014-07-02 Alan Modra <amodra@gmail.com>
97
98 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
99 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
100
b6a1c03a
AM		 1012014-07-01 Alan Modra <amodra@gmail.com>
102
103 * bfd.c (struct bfd): Reorganise for better packing. Delete
104 "ifd" field. Make "format", "direction" and "flags" bitfields.
105 (HAS_LOAD_PAGE): Delete, renumber following flags.
106 * bfd-in2.h: Regenerate.
107 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
108
7341d5e2
AM		 1092014-07-01 Alan Modra <amodra@gmail.com>
110
111 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
112 (struct ppc_link_hash_table): Increase size of stub_count array.
113 (build_global_entry_stubs): Emit symbol on global entry stub.
114 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
115 stub stats.
116
810d4e75
AM		 1172014-07-01 Alan Modra <amodra@gmail.com>
118
119 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
120 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
121 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
122 generic linker.
123 (ppc64_elf_relocate_section): Disable ELFv2 function entry
124 optimisation when --traditional-format.
125
f36e8886
BS		 1262014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
127 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
128 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
129 Soundararajan <Sounderarajan.D@atmel.com>
130
131 * archures.c: Add avrtiny architecture for avr target.
132 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
133 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
134 added for 16 bit LDS/STS instruction of avrtiny arch.
135 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
136 BFD_RELOC_AVR_LDS_STS_16.
137 (bfd_elf_avr_final_write_processing): Select machine number
138 avrtiny arch.
139 (elf32_avr_object_p): Set machine number for avrtiny arch.
140 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
141 * bfd-in2.h: Regenerate.
142 * libbfd.h: Regenerate.
143
60d77146
NC		 1442014-06-26 Nick Clifton <nickc@redhat.com>
145
146 PR binutils/16949
147 * dwarf2.c (is_str_attr): New function.
148 (find_abstract_instance_name): Use it to determine when an
149 attribute has a string value.
150
15bfcc77
AM		 1512014-06-24 Alan Modra <amodra@gmail.com>
152
153 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
154 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
155 for --emit-relocs.
156
886aba9e
PDM		 1572014-06-21 Philippe De Muyter <phdm@macqel.be>
158
159 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
160 a number of targets.
161
eea6dad2
KM		 1622014-06-20 Kyle McMartin <kyle@redhat.com>
163
164 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
165 emitting initial-exec relocs when not linking an executable.
166
9f19ab6d
WN		 1672014-06-16 Will Newton <will.newton@linaro.org>
168
169 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
170 htab->next_tls_desc_index in the non-IPLT case.
171 Calculate GOT offset correctly for the non-IPLT case.
172 (allocate_dynrelocs_for_symbol): Don't increment
173 htab->next_tls_desc_index here.
174
eb9a5ecf
AM		 1752014-06-16 Alan Modra <amodra@gmail.com>
176
177 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
178 created sections.
179
d0ae9fbd
OJ		 1802014-06-13 Omair Javaid <omair.javaid@linaro.org>
181
182 * elfxx-aarch64.c (stdarg.h): Include.
183 (string.h): Include.
184 (_bfd_aarch64_elf_grok_prstatus): Updated.
185 (_bfd_aarch64_elf_grok_psinfo): New function.
186 (_bfd_aarch64_elf_write_core_note): New function.
187 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
188 (elf_backend_write_core_note): Define.
189
d495ab0d
AM		 1902014-06-13 Alan Modra <amodra@gmail.com>
191
192 * archive.c: Include bfdlink.h.
193 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
194 * bfd.c (struct bfd): Add is_linker_output field.
195 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
196 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
197 link.hash and is_linker_output.
198 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
199 param with bfd*. Assert is_linker_output and link.hash, and
200 clear them before exit.
201 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
202 bfd_link_hash_table* param with bfd*. Hack is_linker_output
203 and link.hash so we can free two linker hash tables.
204 (elf32_mn10300_link_hash_table_create): Create static_hash_table
205 first. Clean up on errors. Set hash_table_free pointer.
206 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
207 bfd_link_hash_table* param with bfd*.
208 (elf32_arm_link_hash_table_create): Clean up on errors. Set
209 hash_table_free pointer.
210 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
211 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
212 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
213 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
214 * xcofflink.c: Similarly.
215 * simple.c (bfd_simple_get_relocated_section_contents): Save and
216 clear link.next before creating linker hash table. Clean up on
217 errors, and restore link.next on exit.
218 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
219 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
220 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
221 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
222 * hash.c (bfd_hash_table_init_n): Free table on error.
223 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
224 * bfd-in2.h: Regenerate.
225 * libbfd.h: Regenerate.
226 * libcoff.h: Regenerate.
227
caa4096e
AM		 2282014-06-13 Alan Modra <amodra@gmail.com>
229
230 PR 17047
231 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
232 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
233 * bfd.c (bfd_link_hash_table_free): Don't define.
234 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
235 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
236 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
237 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
238 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
239 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
240 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
241 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
242 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
243 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
244 * xsym.c: Don't define various link_hash_table_free defines, and
245 remove from bfd_target vars. Temporarily reference some of the
246 target link_hash_table_free functions to avoid warnings.
247 * bfd-in2.h: Regenerate.
248 * libbfd.h: Regenerate.
249
68faa637
AM		 2502014-06-13 Alan Modra <amodra@gmail.com>
251
252 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
253 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
254 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
255 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
256 Move link_hash_table_free functions before their corresponding
257 link_hash_table_create functions.
258
c72f2fb2
AM		 2592014-06-13 Alan Modra <amodra@gmail.com>
260
261 * bfd.c (struct bfd): Replace link_next with a union.
262 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
263 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
264 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
265 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
266 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
267 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
268 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
269 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
270 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
271 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
272 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
273 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
274 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
275 * bfd-in2.h: Regenerate.
276
7ed689ad
AM		 2772014-06-11 Alan Modra <amodra@gmail.com>
278
279 * linker.c (unwrap_hash_lookup): Add missing parens.
280
07821655
KT		 2812014-06-11 Kai Tietz <ktietz@redhat.com>
282
283 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
284 * libcoff.h: Regenerated.
285
7b8e2718
AM		 2862014-06-10 Alan Modra <amodra@gmail.com>
287
b71c4043 288 PR ld/16910
7b8e2718
AM		 289 * linker.c (unwrap_hash_lookup): New function.
290 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
291 * elf32-i370.c (i370_elf_relocate_section): Likewise.
292 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
293 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
294 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
295 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
296 * elf32-spu.c (spu_elf_relocate_section): Likewise.
297 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
298
a47622ac
AM		 2992014-06-07 Alan Modra <amodra@gmail.com>
300
301 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
302 insn as a bitfield; Use complain_overflow_bitfield.
303 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
304
270c9937
JB		 3052014-06-05 Joel Brobecker <brobecker@adacore.com>
306
307 * development.sh: New file.
308 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
309 Make -Werror the default with GCC only if DEVELOPMENT is true.
310 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
311 $(srcdir)/development.sh.
312 * Makefile.in, configure: Regenerate.
313
ac21917f
WN		 3142014-06-04 Will Newton <will.newton@linaro.org>
315
810d4e75 316 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 317 being non-NULL into an assert.
318 (elfNN_aarch64_tls_relax): Remove unused code.
319
33ac0ca1
DD		 3202014-06-03 DJ Delorie <dj@redhat.com>
321
322 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
323
c32abae8
NC		 3242014-06-03 Nick Clifton <nickc@redhat.com>
325
326 PR ld/16807
327 * peXXigen.c (rsrc_process_section): Page align the new contents
328 befgore writing out.
329
397998fc
AM		 3302014-06-03 Alan Modra <amodra@gmail.com>
331
332 * elf64-ppc.c (ADDIS_R12_R2): Define.
333 (build_plt_stub): Support fusion on ELFv2 stub.
334 (ppc_build_one_stub): Likewise for plt branch stubs.
335
b4894562
AM		 3362014-05-28 Alan Modra <amodra@gmail.com>
337
338 * elf32-rx.c (rx_table_map): Delete set but not used variables.
339
4ba3b326
TG		 3402014-05-28 Tristan Gingold <gingold@adacore.com>
341
342 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
343 to keep the length of the best fit range.
344 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
345 Likewise.
346
7a2f2d82
DD		 3472014-05-27 DJ Delorie <dj@redhat.com>
348
349 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
350 (rx_elf_relocate_section): If we find a reloc against
351 $tableentry$default$<name>, redirect it to the appropriate
352 $tableentry$<n>$.
353 (RX_Table_Info): New.
354 (rx_table_find): New. Check all tables and SEC_KEEP all sections
355 with table parts in them.
356 (rx_check_directives): New.
357 (rx_table_map_2): New.
358 (rx_table_map): New.
359 (rx_additional_link_map_text): New. Called to dump tables to the
360 map file.
361 * bfd/elf32-rx.h: New.
362
bceec4b9
DD		 3632014-05-20 DJ Delorie <dj@redhat.com>
364
365 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
366
93d1b056
AM		 3672014-05-20 Alan Modra <amodra@gmail.com>
368
369 PR 16952
370 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
371 Remove redundant setting of htab->elf.dynobj. Don't align.
372 Define .sdata symbols using _bfd_elf_define_linkage_sym.
373 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
374 (create_sdata_sym): Delete.
375 (elf_allocate_pointer_linker_section): Rename from
376 elf_create_pointer_linker_section. Align section.
377 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
378 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
379 and _SDA2_BASE_.
380 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
381 Remove unnecessary tests on _SDA_BASE_ sym.
382 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
383 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
384 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
385 (ppc_elf_maybe_strip_sdata_syms): Declare.
386
a7c7b2ba
RM		 3872014-05-16 Ryan Mansfield <rmansfield@qnx.com>
388
b4894562 389 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 390
3912014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 392
393 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
394 in a section with no contents.
395 (is_vma_in_section, find_section_by_vma): New functions.
396 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
397 offsets in the debug directory.
398 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
399 Byte-swap GUID from little-endian to big-endian order for
400 consistent and conventional display.
401
856ea05c
KP		 4022014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
403
404 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
405 64-bit doubles objects mix with 32-bit doubles objects.
406 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
407
68e0f6b1
HPN		 4082014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
409
410 * mmo.c: Update URLs in documentation comments.
411
1058c753
VA		 4122014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
413 David Weatherford <weath@cadence.com>
414 Max Filippov <jcmvbkbc@gmail.com>
415
416 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
417 signed.
418
e59bc75b
AT		 4192014-05-07 Andreas Tobler <andreast@fgznet.ch>
420
421 * config.bfd: Add proper arm config for *-*-freebsd*.
422
ae52f483
AB		 4232014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
424
425 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
426 mips32r5 and mips64r5.
427 * archures.c (bfd_architecture): Likewise.
428 * bfd-in2.h (bfd_architecture): Likewise.
429 * cpu-mips.c (arch_info_struct): Likewise.
430 * elfxx-mips.c (mips_set_isa_flags): Likewise.
431
757a636f
RS		 4322014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
433
434 * elfxx-mips.h (elfxx-mips.h): Declare.
435 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
436 Tag_GNU_MIPS_ABI_FP mismatches.
437 (_bfd_mips_fp_abi_string): New function.
438
2f67d686
AM		 4392014-05-02 Alan Modra <amodra@gmail.com>
440
441 * targets.c: Sort bfd_target vectors somewhat alphabetically.
442 * configure.in: Likewise.
443 * configure: Regenerate.
444
6d00b590
AM		 4452014-05-02 Alan Modra <amodra@gmail.com>
446
447 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
448 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
449 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
450 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
451 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
452 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
453 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
454 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
455 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
456 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
457 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
458 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
459 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
460 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
461 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
462 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
463 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
464 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
465 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
466 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
467 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
468 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
469 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
470 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
471 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
472 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
473 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
474 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
475 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
476 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
477 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
478 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
479 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
480 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
481 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
482 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
483 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
484 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
485 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
486 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
487 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
488 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
489 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
490 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
491 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
492 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
493 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
494 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
495 on aout targets.
496 * configure: Regenerate.
497
1218d67d
HPN		 4982014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
499
500 * mmo.c (mmo File layout documentation): Add note about low bits
501 of address.
502 (mmo_write_chunk): When handling data remainder, assert that
503 previous remaining data is flushed.
504 (mmo_write_loc_chunk): Only look for trailing and leading zeros
505 when dealing with an aligned VMA and for aligned lengths. Don't skip
506 the last 32-bit-word of zeros.
507 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
508 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
509 emitting data, not after updating it.
510 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
511
a953eec9
NC		 5122014-04-30 Nick Clifton <nickc@redhat.com>
513
514 * compress.c (bfd_is_section_compressed): When checking the
515 .debug_str section, also check the fifth byte in the section is
516 not part of a string.
517
5087d529
AM		 5182014-04-30 Alan Modra <amodra@gmail.com>
519
520 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
521 (find_merged_cie): Identify personality functions by (bfd_id,index)
522 pair when a local sym is used.
523
230977a4
CS		 5242014-04-29 Christian Svensson <blue@cmd.nu>
525
526 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
527 into .rela.got if it contained TLS relocations as well.
528
40af4a36
NC		 5292014-04-28 Nick Clifton <nickc@redhat.com>
530
531 PR ld/16821
532 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
533 time warning.
534
a9e18c6a
AM		 5352014-04-26 Alan Modra <amodra@gmail.com>
536
537 * po/SRC-POTFILES.in: Regenerate.
538 * configure: Regenerate.
539
88667baf
NC		 5402014-04-25 Nick Clifton <nickc@redhat.com>
541
542 PR ld/16821
543 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
544 a 342-bit host. This time for older versions of gcc.
545
08937d80
NC		 5462014-04-24 Nick Clifton <nickc@redhat.com>
547
548 * peXXigen.c (rsrc_print_section): Fix compile time warning for
549 32-bit hosts.
550
93ee1e36
AM		 5512014-04-24 Alan Modra <amodra@gmail.com>
552
553 PR 16867
554 * dwarf2.c: Formatting.
555 (struct dwarf2_debug): Make adjusted_section_count signed.
556 (unset_sections): Make i signed.
557 (set_debug_vma): New function.
558 (place_sections): Handle separate debug object file. Set VMA
559 on debug sections, even if they have an output section. Also
560 set VMA on zero size sections, and non-load but alloc sections.
561 Set adjusted_section_count to -1 when no section adjustment.
562 Malloc adjusted_sections. Don't double last_vma. Transfer
563 alloc section VMAs to separate debug file.
564 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
565 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
566 test on symbols being the same before using old stash. Read
567 and use separate debug file symbols. Call place_sections.
568 (find_line): Don't call place_sections here.
569 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
570 * libbfd.h: Regenerate.
571 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
572 _bfd_dwarf2_slurp_debug_info call.
573 * simple.c (simple_save_output_info): Clarify comment.
574
3714081c
NC		 5752014-04-24 Nick Clifton <nickc@redhat.com>
576
577 PR ld/16807
578 * peXXigen.c (struct rsrc_regions): New structure.
579 (rsrc_print_resource_directory): Use new structure. Include
580 offset of directory in listing.
581 (rsrc_print_resource_entry): Likewise.
582 (rsrc_print_section): Likewise.
583 (rsrc_count_entries): Do not increment sizeof_strings or
584 sizeof_leaves.
585 (rsrc_count_directory): Do not increment sizeof_tables.
586 (rsrc_compute_region_sizes): New function.
587 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
588 (rsrc_process_section): Compute size of regions after merging
589 entries.
590
cd0449ab
AM		 5912014-04-23 Alan Modra <amodra@gmail.com>
592
593 PR ld/16787
594 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
595 (place_sections): Do not modify VMA of sections when called from
596 linker after sections have been placed in output sections. Short
597 circuit single section case.
598 (save_section_vma, section_vma_same): New functions.
599 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
600 change.
601 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
602 when non-relocatable.
603
d5f59c10
NC		 6042014-04-22 Nick Clifton <nickc@redhat.com>
605
606 PR ld/16821
607 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
608
73589c9d
CS		 6092014-04-22 Christian Svensson <blue@cmd.nu>
610
611 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
612 * archures.c: Likewise.
613 * coffcode.h: Likewise.
614 * config.bfd: Likewise.
615 * configure.in: Likewise.
616 * reloc.c: Likewise.
617 * targets.c: Likewise.
618 * cpu-or1k.c: New file.
619 * elf32-or1k.c: New file.
620 * coff-or32.c: Delete.
621 * cpu-openrisc.c: Delete.
622 * cpu-or32.c: Delete.
623 * elf32-openrisc.c: Delete.
624 * elf32-or32.c: Delete.
625 * Makefile.in: Regenerate.
626 * bfd-in2.h: Regenerate.
627 * configure: Regenerate.
628 * libbfd.h: Regenerate.
629
285fc9d8
YZ		 6302014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
631
632 PR ld/16821
633 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
634
5d3b02f0
WN		 6352014-04-22 Will Newton <will.newton@linaro.org>
636
637 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
638 function. (elf_backend_section_flags): Remove define.
639
cc75d373
RH		 6402014-04-21 Richard Henderson <rth@redhat.com>
641
d1c109de
RH		 642 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
643 parameter; honor it and disable got merging when false.
644 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
645 the first pass of relaxation.
646 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
647 the end of the LITERAL+LITUSE chain.
648 (elf64_alpha_relax_section): Only process LITERAL relocs during the
649 second pass of relaxation.
650
cc75d373
RH		 651 * configure.ac (use_secureplt): Enable by default.
652 * configure: Rebuild.
653
c9ffd2ea
TG		 6542014-04-18 Tristan Gingold <gingold@adacore.com>
655
656 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
657 bind_content, weak_bind_content, lazy_bind_content,
658 export_content.
659 (bfd_mach_o_load_command): Add comments, add next field.
660 (mach_o_data_struct): Replace commands field by first_command
661 and last_command.
662 * mach-o.c (bfd_mach_o_append_command): New function.
663 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
664 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
665 copy fields.
666 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
667 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
668 (bfd_mach_o_write_thread): Use macro instead of literal.
669 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
670 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
671 functions.
672 (bfd_mach_o_write_symtab_content): New function (extracted
673 from bfd_mach_o_write_symtab).
674 (bfd_mach_o_write_symtab): Split.
675 (bfd_mach_o_count_indirect_symbols): Move
676 (bfd_mach_o_build_dysymtab): Remove layout code.
677 (bfd_mach_o_write_contents): Rewritten to build commands in order.
678 (bfd_mach_o_count_sections_for_seg): Remove.
679 (bfd_mach_o_build_obj_seg_command): New function (extracted from
680 bfd_mach_o_build_seg_command).
681 (bfd_mach_o_build_exec_seg_command): New function.
682 (bfd_mach_o_build_dysymtab_command): Remove.
683 (bfd_mach_o_layout_commands): New function.
684 (bfd_mach_o_init_segment): New function.
685 (bfd_mach_o_build_commands): Major rework to handle non-object
686 files.
687 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
688 function.
689 (bfd_mach_o_read_dyld_info): Clear content fields.
690 (bfd_mach_o_read_segment): Adjust call.
691 (bfd_mach_o_flatten_sections): Adjust as now load commands are
692 chained.
693 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
694 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
695 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
696 Likewise.
697
967b2c53
TG		 6982014-04-18 Tristan Gingold <gingold@adacore.com>
699
700 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
701 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
702 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
703 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
704
4525c51a
TG		 7052014-04-18 Tristan Gingold <gingold@adacore.com>
706
707 * mach-o.h (bfd_mach_o_dylinker_command)
708 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
709 name_len field.
710 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
711 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
712
4384b284
TG		 7132014-04-18 Tristan Gingold <gingold@adacore.com>
714
715 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
716 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
717 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
718 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
719 each targets declared.
720 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
721 * mach-o-i386.c (TARGET_PAGESIZE): Define.
722
452216ab
TG		 7232014-04-18 Tristan Gingold <gingold@adacore.com>
724
725 * mach-o.c (bfd_mach_o_write_thread)
726 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
727 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
728 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
729 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
730 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
731 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
732 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
733 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
734 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
735 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
736 (bfd_mach_o_read_command): Now return a boolean status.
737 Adjust return statements.
738 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
739 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
740
cb22ccf4
KCY		 7412014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
742
743 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
744 field. Add assigned_low_gotno and assigned_high_gotno fields.
745 (mips_elf_create_local_got_entry): Update out-of-space condition.
746 Set index of new GOT entry to assigned_low_gotno if required by
747 the current relocation, else set it to assigned_high_gotno.
748 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
749 with assigned_low_gotno.
750 (mips_elf_multi_got): Initialize assigned_low_gotno and
751 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
752 in place of assigned_gotno when handling global GOT entries.
753 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
754 assigned_high_gotno.
755 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
756 gap in the middle of local GOT space.
757
4c34aff8
AM		 7582014-04-17 Alan Modra <amodra@gmail.com>
759
760 PR 16846
761 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
762 current bfd is a plugin. Don't always set type_change_ok
763 when old bfd is a plugin.
764
12241a34
TG		 7652014-04-16 Tristan Gingold <gingold@adacore.com>
766
767 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
768 flag.
769
40fd06d1
AM		 7702014-04-16 Alan Modra <amodra@gmail.com>
771
772 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
773 with "ba 0" rather than zeros.
774
fa85fb9a
MS		 7752014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
776
777 * (elfNN_aarch64_tls_relax): Fix instruction mask.
778
da3a2088
AM		 7792014-04-14 Alan Modra <amodra@gmail.com>
780
781 * elf32-ppc.c (BA): Define
782 (ppc_elf_link_hash_table_create): Correct default_params.
783 (write_glink_stub): Pad small plt call stub with "ba 0" rather
784 than "nop" for ppc476_workaround.
785 (ppc_elf_finish_dynamic_sections): Likewise for branch table
786 and __glink_PLTresolve. Ensure plt call stub at end of page
787 doesn't allow fall-thru prefetch.
788
32ae0d80
NC		 7892014-04-11 Nick Clifton <nickc@redhat.com>
790
791 PR ld/16821
792 * peXXigen.c (abs_finder): New function.
793 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
794 than 1^32 try to convert them into section relative values
795 instead.
796
85cf705b
NC		 7972014-04-11 Nick Clifton <nickc@redhat.com>
798
799 * bfd-in2.h: Regenerate.
800 * libbfd.h: Regenerate.
801
1511baec
SL		 8022014-04-10 Cesar Philippidis <cesar@codesourcery.com>
803
804 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
805 when building function stubs.
806
e4ef1b6c
DC		 8072014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
808
809 * elf32-avr.c: Add DIFF relocations for AVR.
810 (avr_final_link_relocate): Handle the DIFF relocs.
811 (bfd_elf_avr_diff_reloc): New.
812 (elf32_avr_is_diff_reloc): New.
813 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
814 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
815 bytes.
816
817 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
818
e30d16e9
AM		 8192014-04-09 Alan Modra <amodra@gmail.com>
820
821 * libcoff.h: Regenerate.
822
b4ab4364
AM		 8232014-04-09 Alan Modra <amodra@gmail.com>
824
825 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
826 of safe ppc476 insns at end of page. Also remove non-branch insns.
827 Expand comments.
828
6e6e7cfc 8292014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 830
831 * peXXigen.c (pe_print_debugdata): New function: Displays the
832 contents of the debug directory and decodes codeview entries.
833 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
834 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
835 Add functions for reading and writing debugdir and codeview
836 records.
837 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
838 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
839 * libcoff-in.h (pe_tdata): Add build-id data.
840 * libcoff.h: Regenerate.
841 * coffcode.h (coff_write_object_contents): Run build_id
842 after_write_object_contents hook.
843
115c6d5c
AM		 8442014-04-05 Alan Modra <amodra@gmail.com>
845
846 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
847 merging non-default sym.
848
26954155
TG		 8492014-04-04 Tristan Gingold <gingold@adacore.com>
850
851 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
852 configured for.
853
ca148c5a
TG		 8542014-04-04 Tristan Gingold <gingold@adacore.com>
855
856 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
857 thinko on names length.
858
47c50932
TG		 8592014-04-04 Tristan Gingold <gingold@adacore.com>
860
861 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
862 of output_section.
863 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
864
4ef27e04
TG		 8652014-04-04 Tristan Gingold <gingold@adacore.com>
866
867 * bfd.c (bfd_get_arch_size): Default is taken from arch.
868
b69c8728
JT		 8692014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
870
871 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
872 section before dereferencing.
873 (pe_print_idata, pe_print_edata, pe_print_reloc)
874 (rsrc_print_section): Don't bother interpreting the contents
875 of sections which have no contents.
876
1b6aeedb
MG		 8772014-04-03 Maria Guseva <m.guseva@samsung.com>
878
879 PR ld/16803
880 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
881 file position.
882
707e555b
TG		 8832014-04-03 Tristan Gingold <gingold@adacore.com>
884
885 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
886 output_section.
887 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
888 Fix style.
889 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
890
c3fcb775
AM		 8912014-04-03 Alan Modra <amodra@gmail.com>
892
893 * elf-bfd.h (struct elf_backend_data
894 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
895 with "bfd_size_type size".
896 (_bfd_elf32_bfd_from_remote_memory): Likewise.
897 (_bfd_elf64_bfd_from_remote_memory): Likewise.
898 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
899 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 900 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
901 * bfd-in2.h: Regenerate.
c3fcb775 902
7a79c514
TG		 9032014-04-02 Tristan Gingold <gingold@adacore.com>
904
905 * mach-o.h (bfd_mach_o_twolevel_hints_command)
906 (bfd_mach_o_prebind_cksum_command): New types.
907 (bfd_mach_o_prebound_dylib_command): Rewrite.
908 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
909 fields.
910 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
911 command.
912 (bfd_mach_o_read_prebind_cksum): New function.
913 (bfd_mach_o_read_twolevel_hints): Ditto.
914 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
915 commands.
916
5979d6b6
AM		 9172014-04-02 Alan Modra <amodra@gmail.com>
918
919 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
920 Consolidate code handling possible section headers past end of
921 segment. Don't use p_align for page size guess, instead use
922 minpagesize. Take note of ld.so clearing section headers when
923 p_memsz > p_filesz. Handle file header specifying no section
924 headers. Handle zero p_align throughout. Default loadbase to
925 zero. Add comments. Rename contents_size to high_offset, and
926 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
927 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
928 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
929 Likewise.
930 (_bfd_elf32_bfd_from_remote_memory): Likewise.
931 (_bfd_elf64_bfd_from_remote_memory): Likewise.
932 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
933 * bfd-in2.h: Regnerate.
934
23d72939
TG		 9352014-04-01 Tristan Gingold <gingold@adacore.com>
936
937 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
938 when num == 0.
939
6a631e86 9402014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 941 Pavel Fedin <p.fedin@samsung.com>
6a631e86 942
b4894562 943 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 944 entries on eabi and nacl targets.
945 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 946 (elf32_arm_nacl_plt_sym_val): Likewise.
947 (elf32_arm_plt0_size): Add helper function.
948 (elf32_arm_plt_size): Likewise.
6a631e86 949
10be66a4
TG		 9502014-03-27 Tristan Gingold <gingold@adacore.com>
951
952 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
953 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
954
3cc27770
TG		 9552014-03-27 Tristan Gingold <gingold@adacore.com>
956
957 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
958 * mach-o.c (bfd_mach_o_write_symtab)
959 (bfd_mach_o_write_contents)
960 (bfd_mach_o_set_section_flags_from_bfd)
961 (bfd_mach_o_build_seg_command): Fix indentation.
962 (bfd_mach_o_get_base_address): New function.
963
55bfc9ac
NC		 9642014-03-26 Nick Clifton <nickc@redhat.com>
965
966 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
967 relocations in discarded sections.
968
d8028530
TG		 9692014-03-26 Tristan Gingold <gingold@adacore.com>
970
971 * mach-o.c (bfd_mach_o_convert_architecture): Add
972 BFD_MACH_O_CPU_TYPE_ARM64.
973
f6c7c3e8
AM		 9742014-03-26 Alan Modra <amodra@gmail.com>
975
976 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
977 needed plt entries when taking the address of functions for
978 abiversion == 0 (ie. unknown) as well as abiversion == 2.
979 Move opd setup and abiversion checks to..
980 (ppc64_elf_before_check_relocs): ..here. Renamed from
981 ppc64_elf_process_dot_syms. Set output abiversion from input and
982 input abiversion from output, if either is not set.
983 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
984 (elf_backend_check_directives): Update.
985
c955de36
WN		 9862014-03-25 Will Newton <will.newton@linaro.org>
987
988 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
989 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
990 of input sections rather than output sections.
991
97323ad1
WN		 9922014-03-20 Will Newton <will.newton@linaro.org>
993
994 PR ld/16715
995 * elf32-arm.c (elf32_arm_check_relocs): Set
996 pointer_equality_needed for absolute references within
997 executable links.
998 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
999 unless pointer_equality_needed is set.
1000
1d63324c
NC		 10012014-03-19 Nick Clifton <nickc@redhat.com>
1002
6caf7111
NC		 1003 * peXXigen.c (rsrc_process_section): Add code to scan input
1004 sections and record their lengths. Use these lengths to find the
1005 start of each merged .rsrc section.
1d63324c 1006
fbe383b9
TG		 10072014-03-17 Tristan Gingold <gingold@adacore.com>
1008
1009 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1010 (bfd_mach_o_read_command): Ditto.
1011
5a026fc9
NC		 10122014-03-14 Meador Inge <meadori@codesourcery.com>
1013
b4894562
AM		 1014 * configure.in: Add strnlen to AC_CHECK_DECLS.
1015 * config.in: Regenerate.
1016 * configure: Regenerate.
1017 * sysdep.h (strnlen): Add prototype.
5a026fc9 1018
c3301df1
AM		 10192014-03-14 Alan Modra <amodra@gmail.com>
1020
1021 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1022 handling for VLE_SDA21 relocs.
1023
167ad85b
TG		 10242014-03-13 Tristan Gingold <gingold@adacore.com>
1025
1026 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1027 has been read.
1028 (pe_bfd_object_p): Also read version number to detect ILF.
1029 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1030 (x86_64pe_bigobj_vec): Define
1031 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1032 (bfd_coff_max_nscns): New macro.
1033 (coff_compute_section_file_positions): Use unsigned int for
1034 target_index. Compare with bfd_coff_max_nscns.
1035 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1036 Set a value for _bfd_coff_max_nscns.
1037 (header_bigobj_classid): New constant.
1038 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1039 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1040 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1041 functions.
1042 (bigobj_swap_table): New table.
1043 * libcoff.h: Regenerate.
1044 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1045 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1046 _bfd_coff_max_nscns.
1047 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1048 * coff-rs6000.c (bfd_xcoff_backend_data)
1049 (bfd_pmac_xcoff_backend_data): Likewise.
1050 * coff64-rs6000.c (bfd_xcoff_backend_data)
1051 (bfd_xcoff_aix5_backend_data): Likewise.
1052 * targets.c (x86_64pe_bigobj_vec): Declare.
1053 * configure.in (x86_64pe_bigobj_vec): New vector.
1054 * configure: Regenerate.
1055 * config.bfd: Add bigobj object format for Windows targets.
1056
c792917c
NC		 10572014-03-12 Nick Clifton <nickc@redhat.com>
1058
1059 PR ld/16671
1060 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1061 before testing for vxworks.
1062
fa47fa92
AM		 10632014-03-12 Alan Modra <amodra@gmail.com>
1064
1065 * Makefile.in: Regenerate.
1066
bbefd0a9
AM		 10672014-03-12 Alan Modra <amodra@gmail.com>
1068
1069 PR 16690
1070 * elf.c (copy_elf_program_header): Ignore first section lma if
1071 non-alloc.
1072
3c865fca
AM		 10732014-03-11 Alan Modra <amodra@gmail.com>
1074
1075 PR 16686
1076 * coff-rs6000.c: Include stdint.h.
1077 * coff64-rs6000.c: Likewise.
1078
ce15efd8
TG		 10792014-03-10 Tristan Gingold <gingold@adacore.com>
1080
1081 * ticoff.h: Removed.
1082
86c95733
AM		 10832014-03-08 Alan Modra <amodra@gmail.com>
1084
1085 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1086 many relocations. Correct bitsize and rightshift too for a number
1087 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1088 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1089 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1090 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1091 fields in instructions to signed/unsigned according to whether
1092 the field takes a signed or unsigned value. Tidy vle split16 code.
1093 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1094
b80eed39
AM		 10952014-03-08 Alan Modra <amodra@gmail.com>
1096
1097 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1098 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1099 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1100 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1101 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1102 fields in instructions to signed/unsigned according to whether
1103 the field takes a signed or unsigned value.
1104
c38e8559
PA		 11052014-03-07 Pedro Alves <palves@redhat.com>
1106
5893c83a 1107 PR gdb/16696
c38e8559
PA		 1108 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1109 through ptr_to_uint instead of through long.
1110
e9847026
NC		 11112014-03-06 Nick Clifton <nickc@redhat.com>
1112
1113 PR 16664
1114 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1115 attribute section names.
1116
4b95cf5c
AM		 11172014-03-05 Alan Modra <amodra@gmail.com>
1118
1119 Update copyright years.
1120
45965137
AM		 11212014-03-05 Alan Modra <amodra@gmail.com>
1122
1123 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1124 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1125 (ppc64_elf_check_relocs): Likewise.
1126 (ppc64_elf_relocate_section): Likewise.
1127 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1128 * bfd-in2.h: Regenerate.
1129 * libbfd.h: Regenerate.
1130
cd0c81e9 11312014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1132
1133 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1134 Loongson-3A.
1135 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1136 extension of bfd_mach_mipsisa64r2.
1137
eed94f8f
NC		 11382014-03-04 Nick Clifton <nickc@redhat.com>
1139
1140 PR ld/16017
1141 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1142 (elf32_thumb2_plt_entry): New array.
1143 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1144 using thumb2 based PLT.
1145 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1146 entries.
1147 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1148 PLT entries.
1149 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1150 based PLT 0-entry.
1151 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1152 Thumb2 based PLT 0-entry.
1153 (elf32_arm_output_arch_local_syms): Handle creation of local
1154 symbols for Thumb2 based PLT entries.
1155
9850436d
AM		 11562014-02-28 Alan Modra <amodra@gmail.com>
1157
1158 PR ld/16643
1159 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1160 the same conditions we called check_relocs.
1161
1db37fe6
YG		 11622014-02-27 Yuri Gribov <y.gribov@samsung.com>
1163
1164 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1165 * bfd-in2.h: Regenerate.
1166 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1167 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1168 using long PLT entries.
1169 (bfd_elf32_arm_use_long_plt): New function.
1170 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1171
db434ba0
AM		 11722014-02-27 Alan Modra <amodra@gmail.com>
1173
1174 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1175 params for targets that don't use ppc32elf.em.
1176
d9972968
CLT		 11772014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1178
1179 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1180 of GOTOFF relocations.
1181
0ff2b86e
L		 11822014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1183 H.J. Lu <hongjiu.lu@intel.com>
1184
1185 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1186 (elf_x86_64_legacy_plt_entry): Likewise.
1187 (elf_x86_64_bnd_plt_entry): Likewise.
1188 (elf_x86_64_legacy_plt2_entry): Likewise.
1189 (elf_x86_64_bnd_plt2_entry): Likewise.
1190 (elf_x86_64_bnd_arch_bed): Likewise.
1191 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1192 (elf_x86_64_link_hash_table): Add plt_bnd.
1193 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1194 plt_bnd.
1195 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1196 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1197 in 64-bit mode.
1198 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1199 symbols. Resolve call to the second PLT if it is created.
1200 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1201 (elf_x86_64_relocate_section): Resolve PLT references to the
1202 second PLT if it is created.
1203 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1204 second PLT entry for BND relocation.
1205 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1206 the second PLT is created.
1207 (elf_x86_64_get_synthetic_symtab): New.
1208 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1209
7d4c687d
AM		 12102014-02-19 Alan Modra <amodra@gmail.com>
1211
1212 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1213 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1214 provision of out-of-line register save/restore routines.
1215
5db3e65d
JC		 12162014-02-18 Jack Carter <jack.carter@imgtec.com>
1217
b4894562
AM		 1218 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1219 PT_DYNAMIC segment flags.
5db3e65d 1220
024a2310
JK		 12212014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1222
1223 PR binutils/16595
1224 * simple.c (struct saved_offsets): New.
1225 (simple_save_output_info): Use it for ptr.
1226 (simple_restore_output_info): Use it for ptr. Check section_count.
1227 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1228
e7d1c40c
AM		 12292014-02-17 Alan Modra <amodra@gmail.com>
1230
1231 * elf64-ppc.h (struct ppc64_elf_params): Define.
1232 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1233 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1234 ppc64_elf_build_stubs): Update prototype.
1235 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1236 fields now in params. Adjust code throughout file.
1237 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1238 Save params pointer in htab.
1239 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1240 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1241 ppc64_elf_build_stubs): Remove parameters now in "params".
1242
668e22e5
AM		 12432014-02-17 Alan Modra <amodra@gmail.com>
1244
1245 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1246 patched for ppc476 workaround. Reapply branch taken/not taken
1247 relocs.
1248
9f7552cf
AM		 12492014-02-12 Alan Modra <amodra@gmail.com>
1250
1251 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1252 stubs for calls to __tls_get_addr that we know will later be
1253 optimised away.
1254
795bc6b3
AM		 12552014-02-12 Alan Modra <amodra@gmail.com>
1256
1257 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1258 for ld -r, when code sections are sufficiently aligned.
1259 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1260 pagesize_p2.
1261
b407645f
AM		 12622014-02-12 Alan Modra <amodra@gmail.com>
1263
1264 PR gold/15530
1265 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1266 --export-dynamic and --dynamic-list marking of symbols.
1267 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1268 cheap tests first.
1269
d6f6f455
L		 12702014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1271
1272 PR gold/16530
1273 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1274 executables if it matches dynamic_list.
1275
c1c69e83
AM		 12762014-02-10 Alan Modra <amodra@gmail.com>
1277
1278 * po/SRC-POTFILES.in: Regenerate.
1279 * po/bfd.pot: Regenerate.
1280
53291d1f
AM		 12812014-02-09 Alan Modra <amodra@gmail.com>
1282
1283 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1284 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1285 (elfNN_bed): Init new field.
1286 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1287 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1288 (ppc_elf_relax_section): Don't reallocate section here, write
1289 stubs, or write out relocs for ld -r here..
1290 (ppc_elf_relocate_section): ..instead write stubs here, and use
1291 existing code to write out relocs for ld -r. Fix offset
1292 adjustment on reloc for little-endian.
1293 (elf_backend_caches_rawsize): Define.
1294
d1eb5696
RO		 12952014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1296
85773039 1297 PR build/16550
d1eb5696
RO		 1298 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1299
2915c55b
JK		 13002014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1301
1302 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1303 return paths. Three times.
1304 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1305 return paths.
1306 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1307 (ppc64_elf_edit_toc): Free USED in return path.
1308
1c2de463
SL		 13092014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1310
1311 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1312 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1313 * libbfd.h: Regenerated.
1314 * bfd-in2.h: Regenerated.
1315 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1316 (nios2_reloc_map): Likewise.
1317 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1318 Fixed all references.
1319 (nios2_elf32_relocate_section): Add new relocations.
1320 (nios2_elf32_check_relocs): Likewise.
1321 (nios2_elf32_gc_sweep_hook): Likewise.
1322
5446cbdf
AM		 13232014-02-03 Alan Modra <amodra@gmail.com>
1324
1325 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1326 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1327 (ppc_elf_link_params): New function.
1328 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1329 workaround.
1330 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1331 parameters. Use htab->params instead.
1332 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1333 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1334 64 bytes for ppc476 workaround.
1335 (struct ppc_elf_relax_info): New.
1336 (ppc_elf_relax_section): Exclude linker created sections and
1337 those too small to hold one instruction. Don't add another
cd3416da 1338 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1339 generate trampolines for undefined symbols when !relocatable,
1340 nor for plugin symbols. Allocate space for ppc476 workaround
1341 patch area. Free fixups on error return path.
1342 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1343 * elf32-ppc.h (struct ppc_elf_params): New.
1344 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1345 (ppc_elf_link_params): Declare.
1346 * section.c (SEC_INFO_TYPE_TARGET): Define.
1347 * bfd-in2.h: Regenerate.
1348
82e91538
SL		 13492014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1350
1351 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1352 h_gp_got field.
1353 (nios2_elf32_relocate_section): Use got_base to adjust
1354 GOT-pointer-relative relocations relative to _gp_got.
1355 (create_got_section): Create _gp_got symbol.
1356 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1357 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1358
78058a5e
SL		 13592014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1360
1361 * bfd-in2.h: Update from reloc.c.
1362 * elf32-nios2.c: Include elf32-nios2.h.
1363 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1364 (nios2_reloc_map): Likewise.
1365 (enum elf32_nios2_stub_type): Declare.
1366 (struct elf32_nios2_stub_hash_entry): Declare.
1367 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1368 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1369 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1370 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1371 bfd_count, top_index, input_list, all_local_syms.
1372 (nios2_call26_stub_entry): New.
1373 (nios2_elf32_install_imm16): Move up in file.
1374 (nios2_elf32_install_data): Move up in file.
1375 (hiadj): Move up in file.
1376 (stub_hash_newfunc): New.
1377 (link_hash_newfunc): Initialize hsh_cache field.
1378 (STUB_SUFFIX): New.
1379 (nios2_stub_name): New.
1380 (nios2_get_stub_entry): New.
1381 (nios2_add_stub): New.
1382 (nios2_elf32_setup_section_lists): New.
1383 (nios2_elf32_next_input_section): New.
1384 (CALL26_SEGMENT): New.
1385 (MAX_STUB_SECTION_SIZE): New.
1386 (group_sections): New.
1387 (nios2_type_of_stub): New.
1388 (nios2_build_one_stub): New.
1389 (nios2_size_one_stub): New.
1390 (get_local_syms): New.
1391 (nios2_elf32_size_stubs): New.
1392 (nios2_elf32_build_stubs): New.
1393 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1394 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1395 trampolines for R_NIOS2_CALL26 stubs.
1396 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1397 (nios2_elf32_gc_sweep_hook): Likewise.
1398 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1399 (nios2_elf32_link_hash_table_free): New.
1400 (bfd_elf32_bfd_link_hash_table_free): Define.
1401 * elf32-nios2.h: New file.
1402 * libbfd.h: Update from reloc.c.
1403 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1404
df3ce959
NC		 14052014-01-29 Nick Clifton <nickc@redhat.com>
1406
1407 PR binutils/16318
1408 * elf32-metag.c (elf_metag_post_process_headers): Call
1409 _bfd_elf_post_process_headers.
1410 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1411 _bfd_elf_copy_private_data.
1412 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1413
27b829ee
NC		 14142014-01-29 Nick Clifton <nickc@redhat.com>
1415
1416 * bfd-in.h (bfd_set_section_vma): Delete.
1417 (bfd_set_section_alignment): Delete.
1418 (bfd_set_section_userdata): Delete.
1419 (bfd_set_cacheable): Delete.
1420 * bfd.c (bfd_set_cacheable): New static inline function.
1421 * section.c (bfd_set_section_userdata): Likewise.
1422 (bfd_set_section_vma): Likewise.
1423 (bfd_set_section_alignment): Likewise.
1424 * bfd-in2.h: Regenerate.
1425
0a9c7b2b
NC		 14262014-01-28 Nick Clifton <nickc@redhat.com>
1427
1428 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1429 attributes select the CU containing the abbreviation, which may not
1430 be the current CU.
1431
3ba720c7
AM		 14322014-01-24 Alan Modra <amodra@gmail.com>
1433
1434 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1435 to get_relocs for ELFv2.
1436
d923cae0
L		 14372014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1438
1439 PR ld/16498
3ba720c7 1440 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1441 if TLS sections are not adjacent.
1442
16e4ecc0
AM		 14432014-01-22 Alan Modra <amodra@gmail.com>
1444
1445 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1446
eb8d7fda
AM		 14472014-01-22 Alan Modra <amodra@gmail.com>
1448
1449 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1450
4584ec12
L		 14512014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1452
1453 PR ld/16467
1454 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1455 regular default symbol definition and the versioned dynamic
1456 symbol definition mismatch, skip the default symbol definition
1457 if one of them is IFUNC.
1458
22ef172a
L		 14592014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1460
1461 PR ld/2404
1462 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1463 info->export_dynamic nor h->ref_dynamic for type mismatch when
1464 adding the default version.
1465
b75d42bc
AM		 14662014-01-16 Alan Modra <amodra@gmail.com>
1467
1468 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1469 mips_elf_traverse_got_arg* rather than mips_got_info*.
1470 Adjust caller. Alloc on output_bfd rather than symbol section
1471 owner.
1472
c353e543
L		 14732014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1474
1475 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1476 change.
1477 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1478
818d220a
L		 14792014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1480
1481 PR ld/16428
1482 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1483 against __ehdr_start.
1484 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1485
c3ce498c
L		 14862014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1487
1488 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1489 change.
1490 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1491
d1ec1e40
L		 14922014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 PR ld/16428
1495 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1496 count if there are any non pc-relative relocs.
1497 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1498
f44a1f8e
CL		 14992014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1500 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1501
1502 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1503 offset while calculating relocation address.
1504 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1505 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1506
fd0fd00c
MJ		 15072014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1508
1509 PR ld/16202
1510 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1511 R_ARM_ABS8 and R_ARM_ABS16.
1512
aa726b9e
AM		 15132014-01-13 Alan Modra <amodra@gmail.com>
1514
1515 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1516 error when shared and force a plt call otherwise.
1517 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1518 plt_type == PLT_NEW.
1519 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1520 the appropriate call stub.
1521
eec2f3ed
AM		 15222014-01-10 Alan Modra <amodra@gmail.com>
1523
1524 PR ld/14207
1525 PR ld/16322
1526 PR binutils/16323
1527 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1528 (assign_file_positions_for_non_load_sections): When setting up
1529 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1530 header that completely covers the relro region.
1531
09bf66a8
TG		 15322014-01-09 Tristan Gingold <gingold@adacore.com>
1533
1534 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1535 table macros and add macros to initializa the structure.
1536
43a8475c
L		 15372014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1538
1539 PR ld/14207
1540 PR ld/16322
1541 PR binutils/16323
1542 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1543 size for PT_GNU_RELRO segment.
1544 (assign_file_positions_for_load_sections): If PT_LOAD segment
1545 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1546
1651e569
TT		 15472014-01-07 Tom Tromey <tromey@redhat.com>
1548
1549 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1550 wrappers.
1551
dc9155b2
NC		 15522014-01-03 Nick Clifton <nickc@redhat.com>
1553
1554 PR binutils/16199
1555 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1556 zero.
1557
dd8dfa39 15582014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1559
1560 PR binutils/14289
1561 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1562
1be5090b
NC		 15632014-01-02 Nick Clifton <nickc@redhat.com>
1564
1565 PR binutils/11983
1566 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1567 filename in the bfd's filename field.
1568 * elfcode.h (bfd_from_remote_memory): Likewise.
1569 * ieee.c (ieee_object_p): Likewise.
1570 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1571 * oasys.c (oasys_openr_next_archived_file): Likewise.
1572 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1573 * opncls.c (bfd_fopen): Likewise.
1574 (bfd_openstreamr): Likewise.
1575 (bfd_openr_iovec): Likewise.
1576 (bfd_openw): Likewise.
1577 (bfd_create): Likewise.
1578 (_bfd_delete_bfd): Free filename.
1579
5fb776a6 1580For older changes see ChangeLog-2013
56882138 1581\f
5fb776a6 1582Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1583
1584Copying and distribution of this file, with or without modification,
1585are permitted in any medium without royalty provided the copyright
1586notice and this notice are preserved.
1587
56882138
AM		 1588Local Variables:
1589mode: change-log
1590left-margin: 8
1591fill-column: 74
1592version-control: never
1593End:
GDB Binutils - Deliverables
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